| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.078 | N/A |
| 2 | 1 | 19.412 | 22/7:09.073 |
| 3 | 1 | 18.934 | 22/7:04.711 |
| 4 | 2 | 25.530 | 20/7:06.626 |
| 5 | 2 | 23.566 | 20/7:17.427 |
| 6 | 2 | 20.773 | 20/7:13.295 |
| 7 | 2 | 19.325 | 20/7:05.954 |
| 8 | 2 | 20.462 | 20/7:03.797 |
| 9 | 2 | 27.198 | 20/7:18.178 |
| 10 | 3 | 23.193 | 20/7:20.907 |
| 11 | 3 | 19.504 | 20/7:16.082 |
| 12 | 3 | 23.113 | 20/7:18.368 |
| 13 | 3 | 19.238 | 20/7:14.137 |
| 14 | 3 | 19.130 | 20/7:10.399 |
| 15 | 3 | 19.030 | 20/7:07.060 |
| 16 | 3 | 19.273 | 20/7:04.473 |
| 17 | 3 | 19.338 | 20/7:02.288 |
| 18 | 2 | 20.801 | 20/7:01.994 |
| 19 | 3 | 24.321 | 20/7:05.449 |
| 20 | 3 | 19.539 | 20/7:03.758 |